Answer:
3, 8, 13, 18, 23
Step-by-step explanation:
a. by using the formula an= a1 + (n-1)d
where: an= last term
a1= first term
n= number of terms
d= common difference
B. arithmetic sequence
C. An arithmetic sequence or progression is a sequence where every term after the first is obtained by adding a constant called the common difference (d)
D. Formula an = a1 + (n-1)d , where it is used when you have to insert two or more arithmetic means between 2 numbers.
